Which best describes the way particles move to heat objects using conduction? A. Fast moving particles in warm objects collide with electromagnetic waves. B. Objects generate electromagnetic waves are carried away from the object emitting them. C. Particles expand with thermal energy, hot air rises and pushes cooler air down through circulation. D. Fast-moving particles collide with slower moving particles transferring their heat energy.

answer: i think he can see forward ten seconds and move forward ten seconds but giorno can undo his actions with ger.

explanation:

we need to know the time interval during which the force acts. impulse of force = momentum change

air exerts forces on falling objects near earth’s surface.

explanation:

the term 'free falls' refer to object that are falling towards the earth, in a situation in which gravity is the only force acting on the object.

for an object in free fall, the acceleration is constant (g, the gravitational acceleration), and so the velocity of the object constantly increases.

for objects near earth's surface, there is always another force acting on the object: the resistance due to the air. this force is opposed to the direction of fall of the object, and it is proportional to the velocity of the object, so as the object falls down, this force increases up to a point when it balances the force of gravity, and the object continues its motion at constant velocity (called terminal velocity). since in this case gravity is not the only force acting on the object, we are not in a situation of free fall.